Question

When performed correctly, what is the prime mover responsible for hip extension during the back squat?

A. Gluteus maximus
B. Quadriceps
C. Hamstrings
D. Erector spinae

Answer 1

The gluteus maximus is the prime mover responsible for hip extension during the back squat.

Step-by-step explanation:

When performing the back squat correctly, the prime mover responsible for hip extension is the gluteus maximus. The gluteus maximus is the largest muscle in the gluteal region and is located at the back of the hip. It is responsible for moving the thigh backward and extending the hip joint.